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@aamiaa
aamiaa / CompleteDiscordQuest.md
Last active May 8, 2024 05:06
Complete Recent Discord Quest

Complete Recent Discord Quest

Note

This no longer works in browser!

Note

This no longer works if you're alone in vc! Somebody else has to join you!

How to use this script:

  1. Accept the quest under User Settings -> Gift Inventory
@kiding
kiding / HDRGainMap.swift
Last active May 8, 2024 05:03
Extracting HDR Gain Map from iOS 14.1+ (iPhone 12+) photos
import UIKit
import MobileCoreServices.UTCoreTypes
if #available(iOS 14.1, *) {
let input = Bundle.main.url(forResource: "IMG_0037", withExtension: "HEIC")!
let output = FileManager().temporaryDirectory.appendingPathComponent("IMG_0037.GAIN_MAP.BMP")
let source = CGImageSourceCreateWithURL(input as CFURL, nil)!
// urn:com:apple:photo:2020:aux:hdrgainmap
let dataInfo = CGImageSourceCopyAuxiliaryDataInfoAtIndex(source, 0, kCGImageAuxiliaryDataTypeHDRGainMap)! as Dictionary
@ameenkhan07
ameenkhan07 / FB-PE-InterviewTips.md
Last active May 8, 2024 05:03
Facebook Production Engineering Interview

What to Expect and Tips

• 45-minute systems interview, focus on responding to real world problems with an unhealthy service, such as a web server or database. The interview will start off at a high level troubleshooting a likely scenario, dig deeper to find the cause and some possible solutions for it. The goal is to probe your knowledge of systems at scale and under load, so keep in mind the challenges of the Facebook environment.
• Focus on things such as tooling, memory management and unix process lifecycle.

Systems

More specifically, linux troubleshooting and debugging. Understanding things like memory, io, cpu, shell, memory etc. would be pretty helpful. Knowing how to actually write a unix shell would also be a good idea. What tools might you use to debug something? On another note, this interview will likely push your boundaries of what you know (and how to implement it).

Design/Architecture 

Interview is all about taking an ambiguous question of how you might build a system and letting

@ObjSal
ObjSal / EncodingUtil.js
Created April 19, 2020 23:08
Enable caching from Node.js
// Author: Salvador Guerrero
'use strict'
// https://nodejs.org/api/zlib.html
const zlib = require('zlib')
const kGzip = 'gzip'
const kDeflate = 'deflate'
const kBr = 'br'
@apaskulin
apaskulin / advanced-formatting-github-markdown.md
Created April 15, 2018 17:49
Tips and tricks for more formatting options in GitHub Markdown

Advanced Formatting in GitHub Markdown

GitHub Flavored Markdown lets you create useful documents in GitHub and GitHub Enterprise using .md files. Like other varieties of markdown, GitHub Markdown tries to be as readable as possible in its raw form, resulting in an intentionally limited set of formatting options. However, these options can feel restrictive when dealing with complex content.

Although GitHub Markdown strips out most HTML tags, here are a few tricks that can give you more flexibility when formatting your documents. These advanced formatting options can make your documents more useable, but they come at the expense of plain text readability, so use with caution.

@francois-rozet
francois-rozet / flow_matching.py
Last active May 8, 2024 04:57
Flow Matching in 100 LOC
#!/usr/bin/env python
import math
import matplotlib.pyplot as plt
import torch
import torch.nn as nn
from sklearn.datasets import make_moons
from torch import Tensor
from tqdm import tqdm
@NickMcSweeney
NickMcSweeney / postgresql_plus_arch-linux.md
Last active May 8, 2024 04:57
Getting postgresql running on Arch Linux

Setup Postgresql

run postgresql with systemctl

Install postgres

latest

sudo pacman -S postgresql

specific version

find version & build from source

@fevangelou
fevangelou / my.cnf
Last active May 8, 2024 04:56
Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers)
# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) ===
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# ~ Updated December 2021 ~
#
#
# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
#